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Individual Calculations January 2011 |
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| Botond, Laszlo Total change: 19.75 | |   |
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| Erkel Memorial B 2010 for U 2100 | Gyula | HUN | 2010-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1847 | 2.50 | 5 | 0.79 | 25 | 19.75 | |
|  Sztan, Peter | | | 2038 | HUN | 1.00 | 1 | 0.75 | 25 | 18.75 | |  Banyai, Istvan | | | 1990 | HUN | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Leidl, Istvan Jr. | | | 1945 | HUN | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Kovacs, Istvan | | | 1885 | HUN | 1.00 | 1 | 0.55 | 25 | 13.75 | | | Gunyecz, Zoltan Dr. | | | 1975 | HUN | 0.50 | 1 | 0.17 | 25 | 4.25 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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